package com.sise.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.sise.entity.ProductInfo;
import com.sise.entity.Rating;

import java.util.List;

/**
 * @author zj
 */
public interface IRatingService extends IService<Rating> {

    /**
     * 根据用户评分推荐
     */
    List<ProductInfo> recommend(String openId);
}
